21710792

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{93581}}^1$

素因数の和:93616

約数の個数: 16

約数和(自身を含む): 42111900

約数和(自身を除く): 20401108

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 93581, 187162, 374324, 748648, 2713849, 5427698, 10855396, 21710792]

約数ペア:

[(1, 21710792), (2, 10855396), (4, 5427698), (8, 2713849), (29, 748648), (58, 374324), (116, 187162), (232, 93581)]